The RH850/E2M microcontrollers operate at 400 MHz and are equipped with large-capacity code flash and RAM of the highest speed class, which is necessary for real-time control. By leveraging multiple G4MH cores, the RH850/E2M supports even more advanced functionality, and many built-in functions such as security functions for Evita Medium and functional safety (ISO 26262) functions make it easier to get certification. Over The Air (OTA) updating for automatically updating software wirelessly to a safer control program is also supported.

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  • CPU Core:
    • 400MHz core x2 (Inc. Lockstep dual core x2)
    • FPU x2, FP-SIMD x2
  • Clock:
    • Main Oscillator: 20/40 MHz, PLL: 400 MHz
    • Internal Oscillator: 100 MHz
  • Data transfer: sDMAC / DTS
  • Timers : Engine Control Timer (ATU-V), GTM, Encoder Timer 2 units
  • Analog: SAR A/D Converter 80 ch, 4 modules , Delta-Sigma A/D Converter 26ch, 6 modules, Cyclic A/D Converter 8 ch, 1 module
  • Communication interfaces :
    • Serial Communication Interface (SCI3) 4 ch,
    • Clock Synchronous Serial Interface(CSIH) 6 ch,
    • High-Speed Bus (RHSB) 2 ch,
    • LIN/UART,LIN/Master,LIN/Slave(RLIN3) 6 ch,
    • CAN/CAN-FD 5 ch,
    • FlexRay 1 unit,
    • SENT I/F(RSENT) 17 ch,
    • High Speed Serial Peripheral Interface (HS-SPI) 1 ch,
    • High-Speed Serial I/F(RHSIF) 1 ch,
    • Ethernet 1 ch,
    • Peripheral sensor interface compliant with PSI5 Version 2.2 via the external transceiver (PSI5-S) 1 ch
  • Digital Filter Engine (DFE) 16 ch, 2 units
  • Security : Hardware security module (compliant with SHE/EVITA-Medium automotive security standard)
  • Power Supply Voltage:
    • 1.20 - 1.35 V (CPU core);
    • 3.0 - 3.6 V / 4.5 - 5.5 V (I/O, System, AD converter)
  • Temperature: Tj= -40 - +150 degC


  • Powertrain


文档标题 language 类型 文档格式 文件大小 日期
star RH850/E2x-FCC1 User's Manual: Hardware Rev1.30 手册 - 硬件 PDF 39.06 MB
RH850/E2x 292pin User's Manual 手册 - 开发工具 PDF 2.94 MB
RH850/E2M Electrical Characteristics User's Manual: Hardware (rev1.30) 手册 - 硬件 PDF 1.88 MB
RH850/E2x-FCC1 Flash Memory User's Manual: Hardware Interface (rev1.30) 手册 - 硬件 PDF 1.17 MB
应用指南 & 白皮书
Security-Conscious Debugging Methods for RH850 Devices (Main-Core Debugging) 日本語 应用文档 PDF 1.17 MB
RH850 Introducing Methods of Debugging Devices Incorporating an Initially Stopped Core and Devices in Standby Mode 日本語 应用文档 PDF 1.17 MB
RH850/E2x Extended Floating-Point Unit (FXU) 应用文档 PDF 699 KB
RH850/E2x Peripheral Sensor Interface 5S (PSI5-S) 应用文档 PDF 353 KB
RH850/E2x Data CRC Function B (DCRB) 应用文档 PDF 866 KB
RH850/E2x Current Feedback Control Using ATU-V 应用文档 PDF 341 KB
RH850/E2x Generic Timer Module (GTM) 应用文档 PDF 668 KB
RH850/E2x-FCC1, E2M CADC Application Note 应用文档 PDF 629 KB
RH850/E2x ENCA Application Note 应用文档 PDF 358 KB
CAN Controller Usage: Applications and Frequently Asked Questions Rev.2.03 应用文档 PDF 1.81 MB
RH850/E2x-FCC1, E2M Delta-Sigma ADC Application Note 应用文档 PDF 623 KB
RH850/E2x Current Feedback Control Using Generic Timer Module (GTM) 应用文档 PDF 681 KB
RH850/E2M Example of capacitor placement BGA373 应用文档 PDF 538 KB
RH850/E2x Clock Monitor Operation Example 应用文档 PDF 519 KB
RH850/E2x Power Supply Voltage Monitor Operation Example 应用文档 PDF 569 KB
RH850/E2x Temperature Sensor Operation Example 应用文档 PDF 632 KB
RH850/E2x-FCC2, E2UH, and E2H SAR-ADC Application Note 应用文档 PDF 565 KB
RH850/E2x Floating Point Unit FPU Configuration and Exception Handling 应用文档 PDF 745 KB
Renesas High-Speed Interface (RHSIF) Application Note for RH850 Series 应用文档 PDF 1.49 MB
RH850/E2x Ethernet Module 应用文档 PDF 1001 KB
RH850/E2x - Getting Started 应用文档 PDF 126 KB
RH850/E2x Asynchronous Serial Communications Using SCI3 应用文档 PDF 575 KB
RH850/E2x RLIN3 Application Note 应用文档 PDF 590 KB
RH850/E2x High Speed Serial Peripheral Interface (HS-SPI) 应用文档 PDF 376 KB
RH850/E2x Operation Example of RHSB Cross Bar (XBAR) 应用文档 PDF 279 KB
RH850/E2x Single Edge Nibble Transmission (RSENT) 应用文档 PDF 326 KB
RH850/E2x Operation Examples Using Advanced Timer Unit-V (ATU-V) 应用文档 PDF 2.51 MB
RH850 CAN Configuration (CAN FD Mode) Rev.1.00 应用文档 PDF 2.12 MB
RH850/E2x Clocked Serial Interface H (CSIH) 应用文档 PDF 359 KB
RH850/E2x A/D Conversion Operation Examples Using CADC Module 应用文档 PDF 429 KB
RH850/E2x A/D Conversion Operation Examples Using ADCH Modules 应用文档 PDF 1.21 MB
RH850/E2x Flash Rewrite Operation Example by User Program Using RS-CANFD 应用文档 PDF 632 KB
RH850/E2x Data Flash Rewrite 应用文档 PDF 424 KB
RH850/E2x Estimation and Calculation of Chip Operating Temperature 应用文档 PDF 613 KB
RH850/E2x Inter-CPU Function Operation Examples 应用文档 PDF 415 KB
RH850/E2x DS-ADC + DFE 应用文档 PDF 1.67 MB
CAN Communication Time Measurement Solution (E2 Emulator, CS+) 日本語 应用文档 PDF 2.09 MB
RH850 CAN Receive Procedure (CAN FD Mode) Rev.1.00 应用文档 PDF 575 KB
RH850 CAN Transmit Procedure (CAN FD Mode) Rev.1.00 应用文档 PDF 951 KB
RH850 Gateway Procedure (CAN FD Mode) Rev.1.00 应用文档 PDF 716 KB
RH850 Test Mode Procedure (CAN FD Mode) Rev.1.00 应用文档 PDF 688 KB
RV40F DataFlash Usage 应用文档 PDF 271 KB
Using GHS Compiler with RH850 应用文档 PDF 410 KB
Introduction to RH850/E2x Presentation PDF 4.73 MB
R7F702002AEABA-C Reliability Report for AEC-Q100 Product Reliability Report PDF 614 KB
RH850/E2x Workshop 培训 RAR 45.47 MB
GHS Multi Operating Precautions Release Note PDF 250 KB
Product Scout Automotive 手册 PDF 3.25 MB
[Flyer] E2仿真器[RTE0T00020KCE00000R] English, 日本語 传单 PDF 254 KB
[Flyer] 闪存编程器 PG-FP6 English, 日本語 传单 PDF 345 KB
半导体封装安装手册 English, 日本語 其他 PDF 15.77 MB
瑞萨电子汽车电子产品型号速查手册 手册 PDF 3.10 MB
Semiconductor Reliability Handbook 日本語 General Reliability Literature PDF 14.70 MB
Safety and Security Support Program for Automotive 日本語 手册 PDF 372 KB
Microcontroller solutions for 传单 PDF 2.01 MB


文档标题 language 类型 文档格式 文件大小 日期
AUTOSAR RH850 E2x R4.2.2 MCAL Ver42.01.00 MP Software & Tools - Other ZIP 28.92 MB
[Evaluation Software] CS+ for CC V8.05.00 (Single Download) 日本語 软件和工具 - 评估软件 ZIP 719.07 MB
2017 AETF 汽车电子技术创新论坛资料下载 Software & Tools - Other ZIP 3.54 MB
CS+ for CC common program V8.05.00 日本語 Upgrade - IDE ZIP 243.98 MB
Differential update program V8.05.00 for CS+ for CC common program V8.02.00 or later 日本語 Upgrade - IDE ZIP 80.87 MB
RH850 Compiler CC-RH V2.03.00 日本語 Upgrade - Compiler ZIP 16.50 MB
CS+ Device Information for RH850 V8.04.01 日本語 Upgrade - IDE ZIP 89.87 MB
CS+ Device Information for RH850 V8.04.00 日本語 Upgrade - IDE ZIP 89.88 MB
CS+ QE V9.04.00 日本語 Upgrade - IDE ZIP 4.02 MB
CS+ Utilities V3.05.00 日本語 Upgrade - IDE EXE 3.62 MB
Parameter File for RH850 Family: RH850 V1.01 日本語 Upgrade - Programmer ZIP 6 KB


文档标题 类型 Description Company
C Compiler Package for RH850 Family Compiler/Assembler C Compiler and IDE for RH850 Family [IDE: CS+]
E2 emulator [RTE0T00020KCE00000R] Emulator On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RA, RE, RH850, R-Car D1, RL78, RX] Renesas
IE850A Emulator Emulator System for RH850. This product supports external tracing (Aurora tracing) . Renesas
CS+ IDE and Coding Tool Renesas integrated development environment (IDE) [Support MCU/MPU: RH850, V850, RX, RL78, 78K0R, 78K0] Important: CS+ is not generally promoted to U.S. and European customers. Renesas
RH850 Multicore Model-Based Environment [Embedded Target for RH850 Multicore] Model-Based Development The Embedded Target for RH850 Multicore is a RH850 model-based multicore environment that simplifies complex driving control for the autonomous-driving era. In addition to the multicore support of the PILS tool for automatic configuration of environments, Embedded Target for Renesas CS+, it can also be interlinked with a model-based parallelization tool from eSOL Co., Ltd. Renesas
PG-FP6 Programmer (Unit/SW) Flash memory programmer [Programming software: Dedicated GUI-based software, the "FP6 Terminal"] [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, SuperH RISC engine, V850, 78K, R8C] Renesas
Renesas Flash Programmer (Programming GUI) Programmer (Unit/SW) Flash memory programming software [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, V850, 78KR, 78K0] Renesas
Cycle-Accurate Simulator for RH850 Simulator Instruction simulator that can measure times with accuracy close to actual machine of RH850 under PC environment. For a fee. [Support IDE : CS+]
Simulator for CS+ of RH850 Family Simulator Simulator for CS+ of RH850 Family [Support IDE : CS+] (Note: This product is included in Compiler Package and is not available separately.)
瑞萨 MCAL Software Package 瑞萨的 MCAL(微控制器抽象层)软件驱动程序可作为独立软件包获取。 Renesas